Of the 7586 banks with a RIFF and a data chunk after it, 5296 declare a data size larger than the pak entry holds; 2290 declare less (the ordinary multi-sub-wave case); NONE declare exactly what they hold. This contradicts the decoder comment claiming the declared size 'is honest per sub-wave'. The code clamps, so it is a documentation defect, not a crash. It also closes the loose end from the offset work: eng\Voice\VOICE_TCAF_608, the single bank where neither offset decoded, is 99% short -- there is nothing there to decode. Method note recorded: my first pass searched for 'data' from offset 0, which can match by chance inside the leading audio region. Anchoring the search after the first RIFF moved the count 5038 -> 5296. Separately, the 55 'early RIFF' English banks are not an anomaly: all 55 sit at exactly 1392 behind a zero-filled header -- a zero-length leading region, which both the old and new code already handle correctly.